Individual provider · Type 1 NPI

Kathleen Michelle Leahy, MD, MPH

Medical Oncology Physician · Weymouth, MA

NPI number 1275913014 Active

Practice location

101 Columbian St
Weymouth, MA 02190-1601

Call (781) 624-5000 Map

Fax (781) 624-4840

Specialties and licenses

TaxonomyCodeLicense
Hematology (Internal Medicine) Physician 207RH0000X288208 (MA)
Medical Oncology Physician Primary 207RX0202X288208 (MA)

Medical Oncology Physician: An internist who specializes in the diagnosis and treatment of all types of cancer and other benign and malignant tumors. This specialist decides on and administers therapy for these malignancies as well as consults with surgeons and radiotherapists on other treatments for cancer.

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About NPI 1275913014

Kathleen Michelle Leahy, MD, MPH's National Provider Identifier is 1275913014, issued on Jun 7, 2015. The primary taxonomy on file is Medical Oncology Physician (207RX0202X), and the practice location is in Weymouth, MA. The record was last updated on May 20, 2026.